javascript - 可不可以把图片以二进制存到数据库,然后canvas 加载 二进制来达到保护图片版权信息的目的?,不考虑截图

Question

可不可以把图片以二进制存到数据库,然后canvas 加载 二进制来达到保护图片版权信息的目的?,不考虑截图

Answer 1

Do you need to consider whether the other party knows js?

Answer 2

The image itself is stored in binary, regardless of the loading method. As long as it is downloaded to the target browser, it can be copied, even if it is dynamically rendered, it will not help much.